package org.wattdepot.cli.command;
import java.util.List;

/**
 * Interface that each command class will implement.
 * 
 * @author Bao Huy Ung, Edward Meyer
 *
 */
public interface WattDepotCliCommand {
  
  /**
   * Each command will implement a doCommand that will process and output the necessary data.
   * @param args A String List of each argument entered by the user.
   * @return A string of the results of the command to be printed.
   */
  public String doCommand(List<String> args);
}
